H/W: S32V234-EVB2 + MAX9286S32V234DB + MAX9271 + OV10635
S/W: BSP 14.0, VSDK 2.0
Hi Experts,
I'm facing a issue on S32V234 demo.
I got the isp_ov10635_quad demo source code from Shanghai local FAE.
I use Ubuntu tool-chain to build the demo.
Hardware architecture is as attachment.
Cause OV10635 camera module is include ISP, I mark the part of initial ISP parameter in maxim_user.cpp. Otherwise, demo will fail on initial I2C devices.
However, I still got a error message:
**************************************************************
** Omnivision Ov10635 quad demo using Maxim Ser/Des HW setup
** Description:
** o Maxim 9286 deserializer board with 4xOmnivision Ov10635
** cameras each with 9271 serializer (on MipiCsi_0) expected as
** image input.
** o ISP converts YUV422 10bit piexel data provided by the sensor
** to YUV422 8bit pixels and stores single camera images into
** separate DDR buffers.
** o Resulting YUV 1280x800 image are displayed live using DCU.
** 150 frames (5s) for each camera stream are displayed before
** switching to a different stream.
**
** Usage:
** o no cmd line parameters available.
**
**************************************************************
Press Ctrl+C to terminate the demo.
Framebuffer mapped at 0x7faf17e000.
Failed to grab image number 0
Demo execution failed.
Question is:
What does it means "Failed to grab image number 0"? How can I fix this issue?
Best Regards,
Wayne Kuo
